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Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
Ideal for Std
2017 - YZ450F
Engineered for high RPMs and long-lasting performance
P400485100047
Grade 5 Ti-6 alloy is 50% lighter than steel & stronger than stainless steel
Yamaha WR450F 98mm 99mm Cometic Big Bore Gasket Kit + KPMI RED Viton Valve Seals Trail Blazer 250 Ideal for StdC3178,C3178 EST,C3279 EST,2S2 11181 00 00,2S2 11351 00 00, 2S2 11181 00 00, 2S2 11351 00 00 4FM 12213 00 00, 3VD 14613 01 00, 33M 12119 00 00, 4SV 12119 00 00 Yamaha YZ450F WR450F YFZ450R 98mm 99mm Big Bore Cometic Top End Gasket Kit + Viton Seals Product Overview Built for power and reliability, this Cometic 98mm 99mm Big Bore Top End Gasket Kit is designed to support high performance upgrades on Yamaha 450cc engines. Combined with Kibblewhite